Mumia Abu-Jamal is without doubt the United States' most well-known prisoner. After living on death row for 30 years, Abu-Jamal's sentence was commuted to life imprisonment in early 2012 after decades of advocacy by anti-death penalty and anti-racist activists.

Robin J. Hayes has always been one to break boundaries. Most recently, she is doing so with her latest documentary film, "Black and Cuba", which explores how African-Americans and Afro-Cubans can learn from each other about community-building and public debates on racism in their countries.